Opel Astra GTC by Steinmetz

Steinmetz has introduced their new styling package for the Opel Astra GTC. Low and menacing, the car features a front spoiler, a black grille and a sports exhaust system. There's also lowering springs (which reduce the ride height by 30mm), silver mirror caps, body stripes and 19-inch alloy wheels. Inside, the cabin can be equipped with embroidered floor mats, stainless steel sill plates and a digital gear indicator.

Dodge Viper GTS-R by Zakspeed

 Zakspeed has taken the term "race car for the road" to new lengths by taking a former fully loaded Dodge Viper GTS-R race car and converted it to be street legal. This model has definitely shown its endurance and racing genes in the past. It is the same car that won its class in the 1999 Nurburgring 24h. The transformation was no mean feat by Zakspeed Racing. The racing car had to go through a massive overhaul including:

• Spoiler cut.
• Rear diffuser removed.
• Side channels rebuilt.
• New tires and wheels (special order).
• Brake system changed.
• Hand brake system with CNC-machined caliper carriers installed.
• Cooling system changed with additional fans installed.
• Engine peripherals modified,
• Exhaust system adapted,
• Electrics and complete light control changed
• Seats as well as harnesses were renewed and a passenger seat installed

Zakspeed completed the conversion by restoring the former race colors honouring the model's former glory.

Alfa Romeo Brera by Romeo Ferraris

Italian tuner/racing team Romeo Ferraris has partnered with British Alfa Romeo tuning firm Autodelta to give one last push on their supercharger and styling kits for the Alfa Romeo Brera which ceased production in Novermber 2010. All components, including the supercharger, have been developed by Autodelta while Romeo Ferraris acts as distributor and authorized service center for Italy. First seen back in 2009, although with slightly less power, Autodelta's centrifugal supercharger kit increases power output of the 3.2-liter V6 unit by 98 PS (97 bhp / 72 kW) over the standard 260 PS (256 bhp / 191 kW) while torque increase 120 Nm (89 lb-ft) to 440 Nm (325 lb-ft). The supercharger kit includes the compressor, intercooler, special piping, reprogrammed ECU and new full exhaust system which includes a 200 cell catalytic converter. The result is a 0 to 100 km/h sprint in just 5 seconds versus 6.5 seconds for the standard Brera and top speed increases to 260 km/h (162 mph). The body aero kit has also been restyled courtesy of Autodelta again. It includes a new front bumper, side skirts and rear bumper fascia. Height adjustable sports suspension kit with new springs and shocks have also been added.

G-Power X6 M Typhoon wide-body with 725 HP

German tuner G-Power has a new wide-body kit for the BMW X6 M. The power-tuning, wheels and suspension package is the same as on the previous G-Power X6 M Typhoon S. New here is the wide-body kit made from PU RIM that features new front spoiler and skirt, flared wheel arches, side skirts with LED lights, rear skirt, rear diffuser, two spoilers fixed to the rear hatch, a roof spoiler and a multi-piece rear spoiler with carbon wing. The body kit adds about 15 percent more cooling to the X6 M and also includes the G-Power Venturi hood featuring hood-vents with dynamic venting. Wheel are the 23-inch Silverstone RS alloy rims with Michelin performance tires, same as on the previous X6 M Typhoon S, as is the 30 mm suspension lowering. To reiterate G-Power's output boosting - the twin-turbo 4.4-liter V8 gets a remapped ECU, a stainless steel sport exhaust system, new exhaust manifolds and new connection pipes between the turbochargers and the cylinder heads that raise power to 725 PS (533 kW / 715 hp) and 890 Nm (656 lb-ft) of torque - an increase of 170 PS (125 kW / 168 hp) and 210 Nm (155 lb-ft) over the standard model. The 0-100 km/h sprint takes place in 4.2 seconds and top speed is in excess of 300 km/h (186 mph).

Ferrari 599 GTB Fiorano by Anderson Germany

German tuner Anderson Germany has a package for the Ferrari 599 GTB Fiorano. First up is a power boost on the 6.0 liter unit to 674 PS (496 kW / 665 hp) from the series 620 PS (456 kW / 612 hp). Anderson then adds a sport exhaust system with adjustable sound (two stages) by remote-control.

A lightweight carbon fiber body kit is also part of the package which includes the side mirrors, front bumper hang-on parts, side skirts, rear bumper and rear diffuser. The exterior of the car comes finished in Anderson Germany Black Diamant Metallic with glossy black racing stripes and red trim on the wheels. Those wheels are 9 x 21-inch black rims with a red trim fitted with tires sized 245/30R21. Anderson offers optional 12 x 21-inch rims too wrapped in 345/25R21 tires. On the inside is a finish in black carbon leather and red perforated leather. Carbon fiber door handles, door sills, center console and gearshift round out the package.